13.what is diameter of the circle?
A. 7.5cm
B. 15cm
C. 14.10cm
D. 22.5cm
14.what is the circumference of the circle?
A. 15cm
B. 47.10cm
C. 23.55cm
D. 176.652cm
![13what Is Diameter Of The Circle A 75cmB 15cm C 1410cmD 225cm14what Is The Circumference Of The Circle A 15cmB 4710cmC 2355cmD 176652cm class=](https://ph-static.z-dn.net/files/dcd/97bc24abbc743d5ce16a25deb1221c98.jpg)